(La0.9Sr0.1)2CoxNi1−xO4 (x= 0.3) (Sr0.2La1.8Co0.4Ni0.6O4) Crystal Structure
General Information
- Phase Label(s): Sr0.2La1.8Co0.4Ni0.6O4
- Structure Class(es): Ruddlesden-Popper phase, high-Tc cuprate family
- Classification by Properties: –
- Mineral Name(s): –
- Pearson Symbol: tI14
- Space Group: 139
- Phase Prototype: K2NiF4
- Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; DRON-UM-1 (determination of structural parameters), X-rays, Cu Kα (determination of cell and structural parameters)
- Phase Class(es): –
- Compound Class(es): oxide
- Interpretation Detail(s): complete structure determined; composition dependence studied, Rietveld refinement, R = 0.0208; RB = 0.0346
- Sample Detail(s): sample prepared from La2O3, NiO, Co3O4, SrCO3, powder (determination of cell and structural parameters)
Substance Summary
- Standard Formula: Sr0.2La1.8Co0.3Ni0.7O4
- Alphabetic Formula: Co0.3La1.8Ni0.7O4Sr0.2
- Published Formula: (La0.9Sr0.1)2CoxNi1−xO4 (x= 0.3)
- Refined Formula: Co0.30La1.80Ni0.70O4Sr0.20
- Wyckoff Sequence: 139,e2ca
- Z Formula Units: 2
- Density: ρ = 6.95 Mg·m−3
Crystallographic Data
Cell Parameters
Atom Coordinates
Standardized
Published
Experimental Details
Reference
3D Interactive Structure
About this content
PAULING FILE Multinaries Edition – 2012
sd_1322388
©Springer & Material Phases Data System (MPDS), Switzerland & National Institute for Materials Science (NIMS), Japan, 2016
Pierre Villars, Material Phases Data System (MPDS), CH-6354 Vitznau, Switzerland
SpringerMaterials Release 2016.
Data generated pre-2002: © Springer & MPDS & NIMS; post-2001: © Springer & MPDS
All Rights Reserved. Version 2016.10.
Project Coordinator: Shuichi Iwata
Section-Editor: Karin Cenzual (Crystal Structures)
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